S32K144 : HSRUN MODE not work with FREERTOS.

[cheoljin]

Dear, 

Can I use FreeRTOS in HSRUN mode? 

Because when I changed RUN to HSRUN mode but the result was same. 

It runs not 128Mhz  but 48Mhz. 

Please let me know how can I change to HSRUN mode with FREERTOS. 

Thanks for your help in advance. 

[danielmartynek]

Hello @cheoljin,

How did you configure the SPLL and the HSRUN mode?

danielmartynek_0-1635759899890.png

Can you double check the SCG registers after clock initialization?

Once you switch to the HSRUN mode, you should see SMC_PMSTAT[PMSTAT] = 0b1000_0000 (Current power mode is HSRUN).

Regards,

Daniel